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3 years ago

HELP PLEASE THIS IS IMPORTANT- 10 points

Mathematics

1 answer:

wel3 years ago

3 0

9) x= -17
10) n=0
11) x=-3
12) x=-21

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Multiplying or dividing two related quantities by the same number is called __________

loris [4]

Multiplying or dividing two related quantities by the same number is called scaling

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3 years ago

Help! will appreciate

Lera25 [3.4K]

Sorry I've got on idea

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3 years ago

(4 x 300) + (4 x 25)

Dominik [7]

Answer:

1,300

Step-by-step explanation:

Order of operations tells us that we should do everything in parentheses first.

Multiplying out (4 x 300) and (4 x 25) gets

1200 + 100

From here, we add the two together to arrive at

1,300

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3 years ago

Read 2 more answers

1) a + b + a +b=

mestny [16]

Answer:

3728827272-28277372

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3 0

3 years ago

(NECESITO PROCEDIMIENTO) 9x + 8 = 7x + 6 X= -1 X= 1/3 X= 1

Aloiza [94]

Answer:

$x=-1$

Step-by-step explanation:

$9x+8=7x+6$

Keep the variables in the left side & rest in the left side:

$9x-7x=6-8$

$2x=-2$

$x=-2/2$

$x=-1$

7 0

3 years ago